AMS is a regional clinical reference laboratory serving physicians, clinics, hospitals, government and industry. Specialties include cytology, microbiology, hematology, chemistry, drug screening and toxicology.

Good general microbiology information, with images and videos.

Aims to promote the study of microbiological sciences internationally and the open exchange of scientific information, coordinate research and disseminate the results of international conferences and meetings.

Bacteria dedicated site. Contains microscopy images, movies about bacteriology techniques, articles,culture media recipes & ABIS 6 online - bacteria identification software.

Researchers at the Institute of Molecular and Cellular Biosciences, University of Tokyo, have studied these gramnegative aerobic chemo-organotrophic bacteria.